i965: Use I16_UNORM instead of L16_UNORM (bug 11742)

diff --git a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
index d24c618..d546231 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
+++ b/src/mesa/drivers/dri/i965/brw_wm_surface_state.c
@@ -114,7 +114,7 @@ static GLuint translate_tex_format( GLuint mesa_format )
       return BRW_SURFACEFORMAT_FXT1;
 
    case MESA_FORMAT_Z16:
-      return BRW_SURFACEFORMAT_L16_UNORM;
+      return BRW_SURFACEFORMAT_I16_UNORM;
 
    case MESA_FORMAT_RGBA_DXT1:
    case MESA_FORMAT_RGB_DXT1: